If you use the for IOS devices, it support for Iphone 4S or later, ipad 3 or later.(for IOS 7 or above, please be assured that it supports for IOS10.X.)

If you are using Android devices, make sure your device firmware is android 4.2 or above, and must support miracast. You can check whether your devices has "Wireless Display","WLAN Display", "project screen" , "Screen Mirror" or "Allsharecast". If not, then we can not guarantee that it can mirror your devices

If you are using win8, WIN10 tablet or laptop, please ensure that your device use Intel wireless card, if not, it can not be mirrored screen. And I do not recommend that you connect windows tablet or laptop via it, it is low quality and slow response

You can mirroring YouTube & Netflix from your devices

It can not use "ezcast" App, you can use other app which support DLNA or airplay

Please use the 5V power adapter for power supply, if the current less than 1A, there may be any failures, such as WIFI unable to boot, can not modify the parameters in the Settings page and so on

In air playmode, you can see the information on the TV screen, it will show "SSID: RKCast x x x x x x x x Password: 12345678". You can connect to it from your phone. When you connect to Mirascreen x x x x x x x x , you can enter the setup interface (http:// 192.168.49.1), set "Intelnet" make it connect to the Internet

It has a button to switch air play(DLNA) and Miracast mode, in Miracast mode, you can not see WIFI SSID, you only need to connect to it from your Android phone Miracast options, such as "wireless display."

In air playmode, which is equivalent to DLNA mode. You can push video, pictures, music from android devices, windows devices, and other devices. As long as your app can support DLNA